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#!/bin/sh
test_description='git p4 tests for p4 branches'
. ./lib-git-p4.sh
test_expect_success 'start p4d' '
start_p4d
'
#
# 1: //depot/main/f1
# 2: //depot/main/f2
# 3: integrate //depot/main/... -> //depot/branch1/...
# 4: //depot/main/f4
# 5: //depot/branch1/f5
# .: named branch branch2
# 6: integrate -b branch2
# 7: //depot/branch2/f7
# 8: //depot/main/f8
#
test_expect_success 'basic p4 branches' '
(
cd "$cli" &&
mkdir -p main &&
echo f1 >main/f1 &&
p4 add main/f1 &&
p4 submit -d "main/f1" &&
echo f2 >main/f2 &&
p4 add main/f2 &&
p4 submit -d "main/f2" &&
p4 integrate //depot/main/... //depot/branch1/... &&
p4 submit -d "integrate main to branch1" &&
echo f4 >main/f4 &&
p4 add main/f4 &&
p4 submit -d "main/f4" &&
echo f5 >branch1/f5 &&
p4 add branch1/f5 &&
p4 submit -d "branch1/f5" &&
p4 branch -i <<-EOF &&
Branch: branch2
View: //depot/main/... //depot/branch2/...
EOF
p4 integrate -b branch2 &&
p4 submit -d "integrate main to branch2" &&
echo f7 >branch2/f7 &&
p4 add branch2/f7 &&
p4 submit -d "branch2/f7" &&
echo f8 >main/f8 &&
p4 add main/f8 &&
p4 submit -d "main/f8"
)
'
test_expect_success 'import main, no branch detection' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot/main@all &&
(
cd "$git" &&
git log --oneline --graph --decorate --all &&
git rev-list master >wc &&
test_line_count = 4 wc
)
'
test_expect_success 'import branch1, no branch detection' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot/branch1@all &&
(
cd "$git" &&
git log --oneline --graph --decorate --all &&
git rev-list master >wc &&
test_line_count = 2 wc
)
'
test_expect_success 'import branch2, no branch detection' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot/branch2@all &&
(
cd "$git" &&
git log --oneline --graph --decorate --all &&
git rev-list master >wc &&
test_line_count = 2 wc
)
'
test_expect_success 'import depot, no branch detection' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot@all &&
(
cd "$git" &&
git log --oneline --graph --decorate --all &&
git rev-list master >wc &&
test_line_count = 8 wc
)
'
test_expect_success 'import depot, branch detection' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" --detect-branches //depot@all &&
(
cd "$git" &&
git log --oneline --graph --decorate --all &&
# 4 main commits
git rev-list master >wc &&
test_line_count = 4 wc &&
# 3 main, 1 integrate, 1 on branch2
git rev-list p4/depot/branch2 >wc &&
test_line_count = 5 wc &&
# no branch1, since no p4 branch created for it
test_must_fail git show-ref p4/depot/branch1
)
'
test_expect_success 'import depot, branch detection, branchList branch definition' '
test_when_finished cleanup_git &&
test_create_repo "$git" &&
(
cd "$git" &&
git config git-p4.branchList main:branch1 &&
git p4 clone --dest=. --detect-branches //depot@all &&
git log --oneline --graph --decorate --all &&
# 4 main commits
git rev-list master >wc &&
test_line_count = 4 wc &&
# 3 main, 1 integrate, 1 on branch2
git rev-list p4/depot/branch2 >wc &&
test_line_count = 5 wc &&
# 2 main, 1 integrate, 1 on branch1
git rev-list p4/depot/branch1 >wc &&
test_line_count = 4 wc
)
'
test_expect_success 'restart p4d' '
kill_p4d &&
start_p4d
'
#
# 1: //depot/branch1/file1
# //depot/branch1/file2
# 2: integrate //depot/branch1/... -> //depot/branch2/...
# 3: //depot/branch1/file3
# 4: //depot/branch1/file2 (edit)
# 5: integrate //depot/branch1/... -> //depot/branch3/...
#
## Create a simple branch structure in P4 depot.
test_expect_success 'add simple p4 branches' '
(
cd "$cli" &&
mkdir branch1 &&
cd branch1 &&
echo file1 >file1 &&
echo file2 >file2 &&
p4 add file1 file2 &&
p4 submit -d "Create branch1" &&
p4 integrate //depot/branch1/... //depot/branch2/... &&
p4 submit -d "Integrate branch2 from branch1" &&
echo file3 >file3 &&
p4 add file3 &&
p4 submit -d "add file3 in branch1" &&
p4 open file2 &&
echo update >>file2 &&
p4 submit -d "update file2 in branch1" &&
p4 integrate //depot/branch1/... //depot/branch3/... &&
p4 submit -d "Integrate branch3 from branch1"
)
'
# Configure branches through git-config and clone them.
# All files are tested to make sure branches were cloned correctly.
# Finally, make an update to branch1 on P4 side to check if it is imported
# correctly by git p4.
test_expect_success 'git p4 clone simple branches' '
test_when_finished cleanup_git &&
test_create_repo "$git" &&
(
cd "$git" &&
git config git-p4.branchList branch1:branch2 &&
git config --add git-p4.branchList branch1:branch3 &&
git p4 clone --dest=. --detect-branches //depot@all &&
git log --all --graph --decorate --stat &&
git reset --hard p4/depot/branch1 &&
test -f file1 &&
test -f file2 &&
test -f file3 &&
grep update file2 &&
git reset --hard p4/depot/branch2 &&
test -f file1 &&
test -f file2 &&
test ! -f file3 &&
! grep update file2 &&
git reset --hard p4/depot/branch3 &&
test -f file1 &&
test -f file2 &&
test -f file3 &&
grep update file2 &&
cd "$cli" &&
cd branch1 &&
p4 edit file2 &&
echo file2_ >>file2 &&
p4 submit -d "update file2 in branch1" &&
cd "$git" &&
git reset --hard p4/depot/branch1 &&
git p4 rebase &&
grep file2_ file2
)
'
# Create a complex branch structure in P4 depot to check if they are correctly
# cloned. The branches are created from older changelists to check if git p4 is
# able to correctly detect them.
# The final expected structure is:
# `branch1
# | `- file1
# | `- file2 (updated)
# | `- file3
# `branch2
# | `- file1
# | `- file2
# `branch3
# | `- file1
# | `- file2 (updated)
# | `- file3
# `branch4
# | `- file1
# | `- file2
# `branch5
# `- file1
# `- file2
# `- file3
test_expect_success 'git p4 add complex branches' '
(
cd "$cli" &&
changelist=$(p4 changes -m1 //depot/... | cut -d" " -f2) &&
changelist=$(($changelist - 5)) &&
p4 integrate //depot/branch1/...@$changelist //depot/branch4/... &&
p4 submit -d "Integrate branch4 from branch1@${changelist}" &&
changelist=$(($changelist + 2)) &&
p4 integrate //depot/branch1/...@$changelist //depot/branch5/... &&
p4 submit -d "Integrate branch5 from branch1@${changelist}"
)
'
# Configure branches through git-config and clone them. git p4 will only be able
# to clone the original structure if it is able to detect the origin changelist
# of each branch.
test_expect_success 'git p4 clone complex branches' '
test_when_finished cleanup_git &&
test_create_repo "$git" &&
(
cd "$git" &&
git config git-p4.branchList branch1:branch2 &&
git config --add git-p4.branchList branch1:branch3 &&
git config --add git-p4.branchList branch1:branch4 &&
git config --add git-p4.branchList branch1:branch5 &&
git p4 clone --dest=. --detect-branches //depot@all &&
git log --all --graph --decorate --stat &&
git reset --hard p4/depot/branch1 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
grep update file2 &&
git reset --hard p4/depot/branch2 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_missing file3 &&
! grep update file2 &&
git reset --hard p4/depot/branch3 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
grep update file2 &&
git reset --hard p4/depot/branch4 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_missing file3 &&
! grep update file2 &&
git reset --hard p4/depot/branch5 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
! grep update file2 &&
test_path_is_missing .git/git-p4-tmp
)
'
# Move branch3/file3 to branch4/file3 in a single changelist
test_expect_success 'git p4 submit to two branches in a single changelist' '
(
cd "$cli" &&
p4 integrate //depot/branch3/file3 //depot/branch4/file3 &&
p4 delete //depot/branch3/file3 &&
p4 submit -d "Move branch3/file3 to branch4/file3"
)
'
# Confirm that changes to two branches done in a single changelist
# are correctly imported by git p4
test_expect_success 'git p4 sync changes to two branches in the same changelist' '
test_when_finished cleanup_git &&
test_create_repo "$git" &&
(
cd "$git" &&
git config git-p4.branchList branch1:branch2 &&
git config --add git-p4.branchList branch1:branch3 &&
git config --add git-p4.branchList branch1:branch4 &&
git config --add git-p4.branchList branch1:branch5 &&
git p4 clone --dest=. --detect-branches //depot@all &&
git log --all --graph --decorate --stat &&
git reset --hard p4/depot/branch1 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
grep update file2 &&
git reset --hard p4/depot/branch2 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_missing file3 &&
! grep update file2 &&
git reset --hard p4/depot/branch3 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_missing file3 &&
grep update file2 &&
git reset --hard p4/depot/branch4 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
! grep update file2 &&
git reset --hard p4/depot/branch5 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
! grep update file2 &&
test_path_is_missing .git/git-p4-tmp
)
'
# Create a branch by integrating a single file
test_expect_success 'git p4 file subset branch' '
(
cd "$cli" &&
p4 integrate //depot/branch1/file1 //depot/branch6/file1 &&
p4 submit -d "Integrate file1 alone from branch1 to branch6"
)
'
# Check if git p4 creates a new branch containing a single file,
# instead of keeping the old files from the original branch
test_expect_failure 'git p4 clone file subset branch' '
test_when_finished cleanup_git &&
test_create_repo "$git" &&
(
cd "$git" &&
git config git-p4.branchList branch1:branch2 &&
git config --add git-p4.branchList branch1:branch3 &&
git config --add git-p4.branchList branch1:branch4 &&
git config --add git-p4.branchList branch1:branch5 &&
git config --add git-p4.branchList branch1:branch6 &&
git p4 clone --dest=. --detect-branches //depot@all &&
git log --all --graph --decorate --stat &&
git reset --hard p4/depot/branch1 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
grep update file2 &&
git reset --hard p4/depot/branch2 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_missing file3 &&
! grep update file2 &&
git reset --hard p4/depot/branch3 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_missing file3 &&
grep update file2 &&
git reset --hard p4/depot/branch4 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
! grep update file2 &&
git reset --hard p4/depot/branch5 &&
test_path_is_file file1 &&
test_path_is_file file2 &&
test_path_is_file file3 &&
! grep update file2 &&
git reset --hard p4/depot/branch6 &&
test_path_is_file file1 &&
test_path_is_missing file2 &&
test_path_is_missing file3
)
'
# From a report in http://stackoverflow.com/questions/11893688
# where --use-client-spec caused branch prefixes not to be removed;
# every file in git appeared into a subdirectory of the branch name.
test_expect_success 'use-client-spec detect-branches setup' '
rm -rf "$cli" &&
mkdir "$cli" &&
(
cd "$cli" &&
client_view "//depot/usecs/... //client/..." &&
mkdir b1 &&
echo b1/b1-file1 >b1/b1-file1 &&
p4 add b1/b1-file1 &&
p4 submit -d "b1/b1-file1" &&
p4 integrate //depot/usecs/b1/... //depot/usecs/b2/... &&
p4 submit -d "b1 -> b2" &&
p4 branch -i <<-EOF &&
Branch: b2
View: //depot/usecs/b1/... //depot/usecs/b2/...
EOF
echo b2/b2-file2 >b2/b2-file2 &&
p4 add b2/b2-file2 &&
p4 submit -d "b2/b2-file2"
)
'
test_expect_success 'use-client-spec detect-branches files in top-level' '
test_when_finished cleanup_git &&
test_create_repo "$git" &&
(
cd "$git" &&
git p4 sync --detect-branches --use-client-spec //depot/usecs@all &&
git checkout -b master p4/usecs/b1 &&
test_path_is_file b1-file1 &&
test_path_is_missing b2-file2 &&
test_path_is_missing b1 &&
test_path_is_missing b2 &&
git checkout -b b2 p4/usecs/b2 &&
test_path_is_file b1-file1 &&
test_path_is_file b2-file2 &&
test_path_is_missing b1 &&
test_path_is_missing b2
)
'
test_expect_success 'use-client-spec detect-branches skips branches setup' '
(
cd "$cli" &&
p4 integrate //depot/usecs/b1/... //depot/usecs/b3/... &&
p4 submit -d "b1 -> b3" &&
p4 branch -i <<-EOF &&
Branch: b3
View: //depot/usecs/b1/... //depot/usecs/b3/...
EOF
echo b3/b3-file3_1 >b3/b3-file3_1 &&
echo b3/b3-file3_2 >b3/b3-file3_2 &&
p4 add b3/b3-file3_1 &&
p4 add b3/b3-file3_2 &&
p4 submit -d "b3/b3-file3_1 b3/b3-file3_2"
)
'
test_expect_success 'use-client-spec detect-branches skips branches' '
client_view "//depot/usecs/... //client/..." \
"-//depot/usecs/b3/... //client/b3/..." &&
test_when_finished cleanup_git &&
test_create_repo "$git" &&
(
cd "$git" &&
git p4 sync --detect-branches --use-client-spec //depot/usecs@all &&
test_must_fail git rev-parse refs/remotes/p4/usecs/b3
)
'
test_expect_success 'use-client-spec detect-branches skips files in branches' '
client_view "//depot/usecs/... //client/..." \
"-//depot/usecs/b3/b3-file3_1 //client/b3/b3-file3_1" &&
test_when_finished cleanup_git &&
test_create_repo "$git" &&
(
cd "$git" &&
git p4 sync --detect-branches --use-client-spec //depot/usecs@all &&
git checkout -b master p4/usecs/b3 &&
test_path_is_file b1-file1 &&
test_path_is_file b3-file3_2 &&
test_path_is_missing b3-file3_1
)
'
test_expect_success 'kill p4d' '
kill_p4d
'
test_done
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